mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-02-02 20:42:30 +00:00
Code Issues 1 Projects Releases Wiki Activity

vc1: fix next POC for new sequence layers.

Browse source 
Fix next POC when a new sequence layer is reached. At this point, we
need to reset any previous reference picture, i.e. non B-frame.
This commit is contained in:
Gwenole Beauchesne 2013-01-22 09:30:04 +01:00
parent 472f3473e0
commit 823f16d7ce
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
gst-libs/gst/vaapi/gstvaapidecoder_vc1.c
View file

@ -248,6 +248,13 @@ decode_sequence(GstVaapiDecoderVC1 *decoder, GstVC1BDU *rbdu, GstVC1BDU *ebdu)
priv->has_entrypoint = FALSE; priv->has_entrypoint = FALSE;
/* Reset POC */
if (priv->last_non_b_picture) {
if (priv->last_non_b_picture->poc == priv->next_poc)
priv->next_poc++;
gst_vaapi_picture_replace(&priv->last_non_b_picture, NULL);
}
/* Validate profile */ /* Validate profile */
switch (seq_hdr->profile) { switch (seq_hdr->profile) {
case GST_VC1_PROFILE_SIMPLE: case GST_VC1_PROFILE_SIMPLE: